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AOU to LEX: distance & flight time
Attopeu (Attopeu Airport) → Lexington KY (Blue Grass Airport)
8,711 mi
14,019 km · 7,569 nm
17h 33m
estimated nonstop flight time
—
time difference · heading north
See live AOU→LEX fares Phone-only fares on this route — call free
Flight time details
8,711 miles nonstop takes roughly 17h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- AOU — Attopeu Airport · Attopeu, Laos
- LEX — Blue Grass Airport · Lexington KY, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Near LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional Airport68 mi away
Frequently asked questions
How far is AOU from LEX?
The flight distance from Attopeu (AOU) to Lexington KY (LEX) is 8,711 miles (14,019 km, 7,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to LEX?
A nonstop flight takes about 17h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from AOU to LEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–LEX that never appear on search engines, with no booking fees.